USMC Linerlock A/O Green U. 4.75" (12.07cm) closed. 3.5" (8.89cm) black finish partially serrated 3Cr13 stainless tanto blade. Black and green nylon handle. Inlay shield. Glass breaker. Extended tang. Thumb stud. Pocket clip. Boxed. Specifications for USMC Linerlock A/O Green: Manufacturer: USMC Blade Length: 3.5 in Closed Length: 4.75 in Blade Material: 3Cr13 Stainless Steel Knife Application: Tactical Pocket Knife Serrated: Partially Serrated Overall Length: 8.25 in Handle Material: Nylon Handle Color: Green Black Blade Finish: Black Blade Shape: Tanto Opening Method: Assisted Opening Package Type: Box Color: Black Green Blade Type: Partially Serrated Package Contents: USMC Linerlock A/O Green